SHIMANO BB-RS500 HOLLOWTECH II PRESS-FIT BOTTOM BRACKET has_product_type highly functional new coating on

highly functional new coating on the plates

Check Tune: STD

Shifters: Shimano Ultegra Di2

1 RC2’s adjustment range is broader—with less compression damping in the LSC open position and additional support in the HSC closed position

High performance 10-speed 105 Road cassette

SHIMANO BB-RS500 HOLLOWTECH II PRESS-FIT BOTTOM BRACKET has_product_type highly functional new coating onThe Shimano BB RS500 HOLLOWTECH II features a 24 mm press fit axle and bearings, engineered to deliver the optimal balance of rotating performance, stiffness, strength, and sealing. This diameter specification minimises weight while maximising durability, making it the ideal choice for demanding riding conditions. The press fit design ensures secure installation and reliable performance across all terrain types. Specification Use: Road Model: BB RS500